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1
#!/bin/sh
2
#
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# qemu configure script (c) 2003 Fabrice Bellard
4
#
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# set temporary file name
6
if test ! -z "$TMPDIR" ; then
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    TMPDIR1="${TMPDIR}"
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elif test ! -z "$TEMPDIR" ; then
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    TMPDIR1="${TEMPDIR}"
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else
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    TMPDIR1="/tmp"
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fi
13

    
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TMPC="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.c"
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TMPO="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.o"
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TMPE="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}"
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TMPS="${TMPDIR1}/qemu-conf-${RANDOM}-$$-${RANDOM}.S"
18

    
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# default parameters
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prefix=""
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interp_prefix="/usr/gnemul/qemu-%M"
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static="no"
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cross_prefix=""
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cc="gcc"
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host_cc="gcc"
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ar="ar"
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make="make"
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strip="strip"
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cpu=`uname -m`
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target_list="i386-user i386 i386-softmmu arm-user armeb-user sparc-user ppc-user ppc-softmmu sparc-softmmu x86_64-softmmu"
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case "$cpu" in
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  i386|i486|i586|i686|i86pc|BePC)
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    cpu="i386"
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  ;;
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  armv4b)
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    cpu="armv4b"
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  ;;
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  armv4l)
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    cpu="armv4l"
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  ;;
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  alpha)
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    cpu="alpha"
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  ;;
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  "Power Macintosh"|ppc|ppc64)
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    cpu="powerpc"
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  ;;
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  mips)
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    cpu="mips"
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  ;;
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  s390)
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    cpu="s390"
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  ;;
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  sparc)
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    cpu="sparc"
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  ;;
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  sparc64)
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    cpu="sparc64"
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  ;;
59
  ia64)
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    cpu="ia64"
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  ;;
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  m68k)
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    cpu="m68k"
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  ;;
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  x86_64|amd64)
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    cpu="x86_64"
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  ;;
68
  *)
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    cpu="unknown"
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  ;;
71
esac
72
gprof="no"
73
bigendian="no"
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mingw32="no"
75
EXESUF=""
76
gdbstub="yes"
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slirp="yes"
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adlib="no"
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oss="no"
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fmod="no"
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fmod_lib=""
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fmod_inc=""
83

    
84
# OS specific
85
targetos=`uname -s`
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case $targetos in
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MINGW32*)
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mingw32="yes"
89
;;
90
FreeBSD)
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bsd="yes"
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oss="yes"
93
;;
94
NetBSD)
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bsd="yes"
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oss="yes"
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;;
98
OpenBSD)
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bsd="yes"
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oss="yes"
101
;;
102
Darwin)
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bsd="yes"
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darwin="yes"
105
;;
106
*) 
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oss="yes"
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;;
109
esac
110

    
111
if [ "$bsd" = "yes" ] ; then
112
  if [ ! "$darwin" = "yes" ] ; then
113
    make="gmake"
114
  fi
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  target_list="i386-softmmu ppc-softmmu sparc-softmmu"
116
fi
117

    
118
# find source path
119
# XXX: we assume an absolute path is given when launching configure, 
120
# except in './configure' case.
121
source_path=${0%configure}
122
source_path=${source_path%/}
123
source_path_used="yes"
124
if test -z "$source_path" -o "$source_path" = "." ; then
125
    source_path=`pwd`
126
    source_path_used="no"
127
fi
128

    
129
for opt do
130
  case "$opt" in
131
  --prefix=*) prefix=`echo $opt | cut -d '=' -f 2`
132
  ;;
133
  --interp-prefix=*) interp_prefix=`echo $opt | cut -d '=' -f 2`
134
  ;;
135
  --source-path=*) source_path=`echo $opt | cut -d '=' -f 2`
136
  ;;
137
  --cross-prefix=*) cross_prefix=`echo $opt | cut -d '=' -f 2`
138
  ;;
139
  --cc=*) cc=`echo $opt | cut -d '=' -f 2`
140
  ;;
141
  --make=*) make=`echo $opt | cut -d '=' -f 2`
142
  ;;
143
  --extra-cflags=*) CFLAGS="${opt#--extra-cflags=}"
144
  ;;
145
  --extra-ldflags=*) LDFLAGS="${opt#--extra-ldflags=}"
146
  ;;
147
  --extra-libs=*) extralibs=${opt#--extra-libs=}
148
  ;;
149
  --cpu=*) cpu=`echo $opt | cut -d '=' -f 2`
150
  ;;
151
  --target-list=*) target_list=${opt#--target-list=}
152
  ;;
153
  --enable-gprof) gprof="yes"
154
  ;;
155
  --static) static="yes"
156
  ;;
157
  --disable-sdl) sdl="no"
158
  ;;
159
  --enable-fmod) fmod="yes"
160
  ;;
161
  --fmod-lib=*) fmod_lib=${opt#--fmod-lib=}
162
  ;;
163
  --fmod-inc=*) fmod_inc=${opt#--fmod-inc=}
164
  ;;
165
  --enable-mingw32) mingw32="yes" ; cross_prefix="i386-mingw32-"
166
  ;; 
167
  --disable-slirp) slirp="no"
168
  ;; 
169
  --enable-adlib) adlib="yes"
170
  ;; 
171
  esac
172
done
173

    
174
# Checking for CFLAGS
175
if test -z "$CFLAGS"; then
176
    CFLAGS="-O2"
177
fi
178

    
179
cc="${cross_prefix}${cc}"
180
ar="${cross_prefix}${ar}"
181
strip="${cross_prefix}${strip}"
182

    
183
if test "$mingw32" = "yes" ; then
184
    target_list="i386-softmmu ppc-softmmu sparc-softmmu"
185
    EXESUF=".exe"
186
    gdbstub="no"
187
    oss="no"
188
fi
189

    
190
if test -z "$cross_prefix" ; then
191

    
192
# ---
193
# big/little endian test
194
cat > $TMPC << EOF
195
#include <inttypes.h>
196
int main(int argc, char ** argv){
197
	volatile uint32_t i=0x01234567;
198
	return (*((uint8_t*)(&i))) == 0x67;
199
}
200
EOF
201

    
202
if $cc -o $TMPE $TMPC 2>/dev/null ; then
203
$TMPE && bigendian="yes"
204
else
205
echo big/little test failed
206
fi
207

    
208
else
209

    
210
# if cross compiling, cannot launch a program, so make a static guess
211
if test "$cpu" = "powerpc" -o "$cpu" = "mips" -o "$cpu" = "s390" -o "$cpu" = "sparc" -o "$cpu" = "sparc64" -o "$cpu" = "m68k" -o "$cpu" = "armv4b"; then
212
    bigendian="yes"
213
fi
214

    
215
fi
216

    
217
# check gcc options support
218
cat > $TMPC <<EOF
219
int main(void) {
220
}
221
EOF
222

    
223
have_gcc3_options="no"
224
if $cc -fno-reorder-blocks -fno-optimize-sibling-calls -o $TMPO $TMPC 2> /dev/null ; then
225
   have_gcc3_options="yes"
226
fi
227

    
228
##########################################
229
# SDL probe
230

    
231
sdl_too_old=no
232

    
233
if test -z "$sdl" ; then
234

    
235
sdl_config="sdl-config"
236
sdl=no
237
sdl_static=no
238

    
239
if test "$mingw32" = "yes" -a ! -z "$cross_prefix" ; then
240
# win32 cross compilation case
241
    sdl_config="i386-mingw32msvc-sdl-config"
242
    sdl=yes
243
else
244
# normal SDL probe
245
cat > $TMPC << EOF
246
#include <SDL.h>
247
#undef main /* We don't want SDL to override our main() */
248
int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
249
EOF
250

    
251
if $cc -o $TMPE `$sdl_config --cflags 2> /dev/null` $TMPC `$sdl_config --libs 2> /dev/null` 2> /dev/null ; then
252
_sdlversion=`$sdl_config --version | sed 's/[^0-9]//g'`
253
if test "$_sdlversion" -lt 121 ; then
254
sdl_too_old=yes
255
else
256
sdl=yes
257
fi
258

    
259
# static link with sdl ?
260
if test "$sdl" = "yes" ; then
261
aa="no"
262
`$sdl_config --static-libs | grep \\\-laa > /dev/null` && aa="yes"
263
sdl_static_libs=`$sdl_config --static-libs`
264
if [ "$aa" = "yes" ] ; then
265
  sdl_static_libs="$sdl_static_libs `aalib-config --static-libs`"
266
fi
267

    
268
if $cc -o $TMPE `$sdl_config --cflags 2> /dev/null` $TMPC $sdl_static_libs 2> /dev/null; then
269
  sdl_static=yes
270
fi
271

    
272
fi # static link
273

    
274
fi # sdl compile test
275

    
276
fi # cross compilation
277
fi # -z $sdl
278

    
279
if test x"$1" = x"-h" -o x"$1" = x"--help" ; then
280
cat << EOF
281

    
282
Usage: configure [options]
283
Options: [defaults in brackets after descriptions]
284

    
285
EOF
286
echo "Standard options:"
287
echo "  --help                   print this message"
288
echo "  --prefix=PREFIX          install in PREFIX [$prefix]"
289
echo "  --interp-prefix=PREFIX   where to find shared libraries, etc."
290
echo "                           use %M for cpu name [$interp_prefix]"
291
echo "  --target-list=LIST       set target list [$target_list]"
292
echo ""
293
echo "Advanced options (experts only):"
294
echo "  --source-path=PATH       path of source code [$source_path]"
295
echo "  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]"
296
echo "  --cc=CC                  use C compiler CC [$cc]"
297
echo "  --make=MAKE              use specified make [$make]"
298
echo "  --static                 enable static build [$static]"
299
echo "  --enable-mingw32         enable Win32 cross compilation with mingw32"
300
echo "  --enable-fmod            enable FMOD audio output driver"
301
echo "  --fmod-lib               path to FMOD library"
302
echo "  --fmod-inc               path to FMOD includes"
303
echo ""
304
echo "NOTE: The object files are build at the place where configure is launched"
305
exit 1
306
fi
307

    
308
if test "$mingw32" = "yes" ; then
309
if test -z "$prefix" ; then
310
    prefix="/c/Program Files/Qemu"
311
fi
312
mandir="$prefix"
313
datadir="$prefix"
314
docdir="$prefix"
315
bindir="$prefix"
316
else
317
if test -z "$prefix" ; then
318
    prefix="/usr/local"
319
fi
320
mandir="$prefix/share/man"
321
datadir="$prefix/share/qemu"
322
docdir="$prefix/share/doc/qemu"
323
bindir="$prefix/bin"
324
fi
325

    
326
echo "Install prefix    $prefix"
327
echo "BIOS directory    $datadir"
328
echo "binary directory  $bindir"
329
if test "$mingw32" = "no" ; then
330
echo "Manual directory  $mandir"
331
echo "ELF interp prefix $interp_prefix"
332
fi
333
echo "Source path       $source_path"
334
echo "C compiler        $cc"
335
echo "make              $make"
336
echo "host CPU          $cpu"
337
echo "host big endian   $bigendian"
338
echo "target list       $target_list"
339
echo "gprof enabled     $gprof"
340
echo "static build      $static"
341
echo "SDL support       $sdl"
342
echo "SDL static link   $sdl_static"
343
echo "mingw32 support   $mingw32"
344
echo "Adlib support     $adlib"
345
echo -n "FMOD support      $fmod"
346
if test $fmod = "yes"; then
347
    echo -n " (lib='$fmod_lib' include='$fmod_inc')"
348
fi
349
echo ""
350

    
351
if test $sdl_too_old = "yes"; then
352
echo "-> Your SDL version is too old - please upgrade to have FFplay/SDL support"
353
fi
354
if test "$sdl_static" = "no"; then
355
  echo "WARNING: cannot compile statically with SDL - qemu-fast won't have a graphical output"
356
fi
357

    
358
config_mak="config-host.mak"
359
config_h="config-host.h"
360

    
361
#echo "Creating $config_mak and $config_h"
362

    
363
echo "# Automatically generated by configure - do not modify" > $config_mak
364
echo "/* Automatically generated by configure - do not modify */" > $config_h
365

    
366
echo "prefix=$prefix" >> $config_mak
367
echo "bindir=$bindir" >> $config_mak
368
echo "mandir=$mandir" >> $config_mak
369
echo "datadir=$datadir" >> $config_mak
370
echo "docdir=$docdir" >> $config_mak
371
echo "#define CONFIG_QEMU_SHAREDIR \"$datadir\"" >> $config_h
372
echo "MAKE=$make" >> $config_mak
373
echo "CC=$cc" >> $config_mak
374
if test "$have_gcc3_options" = "yes" ; then
375
  echo "HAVE_GCC3_OPTIONS=yes" >> $config_mak
376
fi
377
echo "HOST_CC=$host_cc" >> $config_mak
378
echo "AR=$ar" >> $config_mak
379
echo "STRIP=$strip -s -R .comment -R .note" >> $config_mak
380
echo "CFLAGS=$CFLAGS" >> $config_mak
381
echo "LDFLAGS=$LDFLAGS" >> $config_mak
382
echo "EXESUF=$EXESUF" >> $config_mak
383
if test "$cpu" = "i386" ; then
384
  echo "ARCH=i386" >> $config_mak
385
  echo "#define HOST_I386 1" >> $config_h
386
elif test "$cpu" = "x86_64" ; then
387
  echo "ARCH=x86_64" >> $config_mak
388
  echo "#define HOST_X86_64 1" >> $config_h
389
elif test "$cpu" = "armv4b" ; then
390
  echo "ARCH=arm" >> $config_mak
391
  echo "#define HOST_ARM 1" >> $config_h
392
elif test "$cpu" = "armv4l" ; then
393
  echo "ARCH=arm" >> $config_mak
394
  echo "#define HOST_ARM 1" >> $config_h
395
elif test "$cpu" = "powerpc" ; then
396
  echo "ARCH=ppc" >> $config_mak
397
  echo "#define HOST_PPC 1" >> $config_h
398
elif test "$cpu" = "mips" ; then
399
  echo "ARCH=mips" >> $config_mak
400
  echo "#define HOST_MIPS 1" >> $config_h
401
elif test "$cpu" = "s390" ; then
402
  echo "ARCH=s390" >> $config_mak
403
  echo "#define HOST_S390 1" >> $config_h
404
elif test "$cpu" = "alpha" ; then
405
  echo "ARCH=alpha" >> $config_mak
406
  echo "#define HOST_ALPHA 1" >> $config_h
407
elif test "$cpu" = "sparc" ; then
408
  echo "ARCH=sparc" >> $config_mak
409
  echo "#define HOST_SPARC 1" >> $config_h
410
elif test "$cpu" = "sparc64" ; then
411
  echo "ARCH=sparc64" >> $config_mak
412
  echo "#define HOST_SPARC64 1" >> $config_h
413
elif test "$cpu" = "ia64" ; then
414
  echo "ARCH=ia64" >> $config_mak
415
  echo "#define HOST_IA64 1" >> $config_h
416
elif test "$cpu" = "m68k" ; then
417
  echo "ARCH=m68k" >> $config_mak
418
  echo "#define HOST_M68K 1" >> $config_h
419
else
420
  echo "Unsupported CPU"
421
  exit 1
422
fi
423
if test "$bigendian" = "yes" ; then
424
  echo "WORDS_BIGENDIAN=yes" >> $config_mak
425
  echo "#define WORDS_BIGENDIAN 1" >> $config_h
426
fi
427
if test "$mingw32" = "yes" ; then
428
  echo "CONFIG_WIN32=yes" >> $config_mak
429
  echo "#define CONFIG_WIN32 1" >> $config_h
430
elif test -f "/usr/include/byteswap.h" ; then
431
  echo "#define HAVE_BYTESWAP_H 1" >> $config_h
432
fi
433
if test "$darwin" = "yes" ; then
434
  echo "CONFIG_DARWIN=yes" >> $config_mak
435
  echo "#define CONFIG_DARWIN 1" >> $config_h
436
fi
437
if test "$gdbstub" = "yes" ; then
438
  echo "CONFIG_GDBSTUB=yes" >> $config_mak
439
  echo "#define CONFIG_GDBSTUB 1" >> $config_h
440
fi
441
if test "$gprof" = "yes" ; then
442
  echo "TARGET_GPROF=yes" >> $config_mak
443
  echo "#define HAVE_GPROF 1" >> $config_h
444
fi
445
if test "$static" = "yes" ; then
446
  echo "CONFIG_STATIC=yes" >> $config_mak
447
  echo "#define CONFIG_STATIC 1" >> $config_h
448
fi
449
if test "$slirp" = "yes" ; then
450
  echo "CONFIG_SLIRP=yes" >> $config_mak
451
  echo "#define CONFIG_SLIRP 1" >> $config_h
452
fi
453
if test "$adlib" = "yes" ; then
454
  echo "CONFIG_ADLIB=yes" >> $config_mak
455
  echo "#define CONFIG_ADLIB 1" >> $config_h
456
fi
457
if test "$oss" = "yes" ; then
458
  echo "CONFIG_OSS=yes" >> $config_mak
459
  echo "#define CONFIG_OSS 1" >> $config_h
460
fi
461
if test "$fmod" = "yes" ; then
462
  echo "CONFIG_FMOD=yes" >> $config_mak
463
  echo "CONFIG_FMOD_LIB=$fmod_lib" >> $config_mak
464
  echo "CONFIG_FMOD_INC=$fmod_inc" >> $config_mak
465
  echo "#define CONFIG_FMOD 1" >> $config_h
466
fi
467
echo -n "VERSION=" >>$config_mak
468
head $source_path/VERSION >>$config_mak
469
echo "" >>$config_mak
470
echo -n "#define QEMU_VERSION \"" >> $config_h
471
head $source_path/VERSION >> $config_h
472
echo "\"" >> $config_h
473

    
474
echo "SRC_PATH=$source_path" >> $config_mak
475
echo "TARGET_DIRS=$target_list" >> $config_mak
476

    
477
# XXX: suppress that
478
if [ "$bsd" = "yes" ] ; then
479
  echo "#define O_LARGEFILE 0" >> $config_h
480
  echo "#define MAP_ANONYMOUS MAP_ANON" >> $config_h
481
  echo "#define _BSD 1" >> $config_h
482
fi
483

    
484
for target in $target_list; do 
485

    
486
target_dir="$target"
487
config_mak=$target_dir/config.mak
488
config_h=$target_dir/config.h
489
target_cpu=`echo $target | cut -d '-' -f 1`
490
target_bigendian="no"
491
[ "$target_cpu" = "armeb" ] && target_bigendian=yes
492
[ "$target_cpu" = "sparc" ] && target_bigendian=yes
493
[ "$target_cpu" = "ppc" ] && target_bigendian=yes
494
target_softmmu="no"
495
if expr $target : '.*-softmmu' > /dev/null ; then
496
  target_softmmu="yes"
497
fi
498
target_user_only="no"
499
if expr $target : '.*-user' > /dev/null ; then
500
  target_user_only="yes"
501
fi
502

    
503
#echo "Creating $config_mak, $config_h and $target_dir/Makefile"
504

    
505
mkdir -p $target_dir
506
if test "$target" = "arm-user" -o "$target" = "armeb-user" ; then
507
  mkdir -p $target_dir/nwfpe
508
fi
509
if test "$target_user_only" = "no" ; then
510
  mkdir -p $target_dir/slirp
511
fi
512

    
513
ln -sf $source_path/Makefile.target $target_dir/Makefile
514

    
515
echo "# Automatically generated by configure - do not modify" > $config_mak
516
echo "/* Automatically generated by configure - do not modify */" > $config_h
517

    
518

    
519
echo "include ../config-host.mak" >> $config_mak
520
echo "#include \"../config-host.h\"" >> $config_h
521

    
522
interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_cpu/g"`
523
echo "#define CONFIG_QEMU_PREFIX \"$interp_prefix1\"" >> $config_h
524

    
525
if test "$target_cpu" = "i386" ; then
526
  echo "TARGET_ARCH=i386" >> $config_mak
527
  echo "#define TARGET_ARCH \"i386\"" >> $config_h
528
  echo "#define TARGET_I386 1" >> $config_h
529
elif test "$target_cpu" = "arm" -o "$target_cpu" = "armeb" ; then
530
  echo "TARGET_ARCH=arm" >> $config_mak
531
  echo "#define TARGET_ARCH \"arm\"" >> $config_h
532
  echo "#define TARGET_ARM 1" >> $config_h
533
elif test "$target_cpu" = "sparc" ; then
534
  echo "TARGET_ARCH=sparc" >> $config_mak
535
  echo "#define TARGET_ARCH \"sparc\"" >> $config_h
536
  echo "#define TARGET_SPARC 1" >> $config_h
537
elif test "$target_cpu" = "ppc" ; then
538
  echo "TARGET_ARCH=ppc" >> $config_mak
539
  echo "#define TARGET_ARCH \"ppc\"" >> $config_h
540
  echo "#define TARGET_PPC 1" >> $config_h
541
elif test "$target_cpu" = "x86_64" ; then
542
  echo "TARGET_ARCH=x86_64" >> $config_mak
543
  echo "#define TARGET_ARCH \"x86_64\"" >> $config_h
544
  echo "#define TARGET_I386 1" >> $config_h
545
  echo "#define TARGET_X86_64 1" >> $config_h
546
else
547
  echo "Unsupported target CPU"
548
  exit 1
549
fi
550
if test "$target_bigendian" = "yes" ; then
551
  echo "TARGET_WORDS_BIGENDIAN=yes" >> $config_mak
552
  echo "#define TARGET_WORDS_BIGENDIAN 1" >> $config_h
553
fi
554
if test "$target_softmmu" = "yes" ; then
555
  echo "CONFIG_SOFTMMU=yes" >> $config_mak
556
  echo "#define CONFIG_SOFTMMU 1" >> $config_h
557
fi
558
if test "$target_user_only" = "yes" ; then
559
  echo "CONFIG_USER_ONLY=yes" >> $config_mak
560
  echo "#define CONFIG_USER_ONLY 1" >> $config_h
561
fi
562

    
563
# sdl defines
564

    
565
if test "$target_user_only" = "no"; then
566
    if test "$target_softmmu" = "no" -o "$static" = "yes"; then
567
        sdl1=$sdl_static
568
    else
569
        sdl1=$sdl
570
    fi
571
    if test "$sdl1" = "yes" ; then
572
        echo "#define CONFIG_SDL 1" >> $config_h
573
        echo "CONFIG_SDL=yes" >> $config_mak
574
        if test "$target_softmmu" = "no" -o "$static" = "yes"; then
575
            echo "SDL_LIBS=$sdl_static_libs" >> $config_mak
576
        else
577
            echo "SDL_LIBS=`$sdl_config --libs`" >> $config_mak
578
        fi
579
        echo -n "SDL_CFLAGS=`$sdl_config --cflags`" >> $config_mak
580
        if [ "${aa}" = "yes" ] ; then
581
            echo -n " `aalib-config --cflags`" >> $config_mak ;
582
        fi
583
        echo "" >> $config_mak
584
    fi
585
fi
586

    
587
done # for target in $targets
588

    
589
# build tree in object directory if source path is different from current one
590
if test "$source_path_used" = "yes" ; then
591
    DIRS="tests"
592
    FILES="Makefile tests/Makefile"
593
    for dir in $DIRS ; do
594
            mkdir -p $dir
595
    done
596
    for f in $FILES ; do
597
        ln -sf $source_path/$f $f
598
    done
599
fi
600

    
601
rm -f $TMPO $TMPC $TMPE $TMPS